@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<http://www.irandoc.acir/onto/irandoc/math0007761>
  skos:prefLabel "معادله دیفرانسیل پیشرو"@fa, "forward differential equation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/math0007762> .

<http://www.irandoc.acir/onto/irandoc/math0007760>
  skos:prefLabel "معادله دیفرانسیل پسرو"@fa, "backward differential equation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/math0007762> .

<http://www.irandoc.acir/onto/irandoc/math0007763>
  skos:prefLabel "زنجیر مارکوف زمان پیوسته"@fa, "continous time markov chain"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/math0007762> .

<http://www.irandoc.acir/onto/irandoc/math0007762>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/math0007761>, <http://www.irandoc.acir/onto/irandoc/math0007760> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/math0007763> ;
  skos:prefLabel "معادله دیفرانسیل فرایند زادومرگ"@fa, "differential equation of birth and death process"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .